Tcs Hiring For Python Backend Developer.

Tata Consultancy Services Limited; India; Remote; INR 1,200,000 - 1,600,000; Full time

Job summary

Tata Consultancy Services Limited is hiring a Python Backend Developer to design, build, and deploy scalable Python services and APIs. You will work on secure architectures, performance improvements, and production-ready deployments using Flask/FastAPI within modern SDLC practices.

The role requires 5–9 years of experience, strong Python skills, API design, and database expertise. A/B testing, CI/CD, and cloud deployments are common, with Pan India location flexibility.

Qualifications

• Regular, full-time education minimum 15 years (B. Tech preferred).
• Python Certification is a nice-to-have.

Responsibilities

• Design and build REST/GraphQL APIs with versioning and pagination.
• Develop microservices using Flask or FastAPI and async flows.
• Integrate with PostgreSQL/MySQL, Redis, and Kafka/RabbitMQ.
• Implement OAuth2/JWT, RBAC, input validation, and secrets management.
• Write tests with pytest; enable logging, metrics, tracing.
• Package and deploy with Docker; support CI/CD in cloud environments.

Skills

Strong Python

API design

Debugging

Flask

FastAPI

WSGI/ASGI

OpenAPI

SQL

Schema design

SQLAlchemy ORM

Migrations

OAuth2/JWT

OWASP

Secure coding

PII handling

pytest

Git

Code reviews

CI/CD

Asyncio

Performance tuning

Profiling

Celery/Beat

Kafka

RabbitMQ

Prometheus/Grafana

ELK

OpenTelemetry

Kubernetes

Terraform

API gateways

Kong/Apigee

Education

15 years education

Python Certification

Job description

TCS Hiring for Python Backend Developer.

Role: Python Backend Developer.

Experience: 5 - 9 years

Location: Pan India

Education

• Minimum 15 years of regular, full-time education (10 + 2 + 3) (B. Tech preferred)
• Python Certification (Good to have).

Job Role

Backend developer to build secure, scalable Python services and APIs powering business applications and integrations. Focus on clean architecture, performance, reliability, and production-ready deployments using Flask/FastAPI and modern engineering practices.

Skills

• Strong Python (OOP, typing, packaging), API design, and debugging
• Flask or FastAPI, WSGI/ASGI concepts, Swagger/OpenAPI
• Database skills: SQL, schema design, ORM (SQLAlchemy), migrations
• Security basics: OAuth2/JWT, OWASP, secure coding, PII handling
• Testing & SDLC: pytest, Git, code reviews, CI/CD fundamentals
• Async Python (asyncio), performance tuning, profiling
• Event-driven patterns, Celery/Beat, Kafka/RabbitMQ
• Observability (Prometheus/Grafana, ELK, OpenTelemetry)
• Kubernetes/Terraform and API gateways (Kong/Apigee)

Responsibilities

• Design & build REST/GraphQL APIs (versioning, pagination, error handling, documentation)
• Develop microservices using Flask/FastAPI; implement background jobs and async flows when needed
• Integrate with databases (PostgreSQL/MySQL), caching (Redis), and message queues (Kafka/RabbitMQ/Celery)
• Implement auth/security (OAuth2, JWT, RBAC), input validation, rate limiting, and secrets management
• Write tests (pytest), enable logging/metrics/tracing, and troubleshoot production issues
• Package and deploy with Docker; support CI/CD and cloud runtime (AWS/Azure/GCP)